Results 11 to 20 of about 275 (129)

Liquid Chromatography-Tandem Mass Spectrometry Detection of Human and Veterinary Drugs and Pesticides in Surface Water. [PDF]

Int J Anal Chem, 2023
Antibiotics and pesticides are widespread in most rivers and lakes due to the overuse of antibiotics and pesticides, but there are few methods for simultaneous analysis of antibiotics and pesticides in aquatic environments. To address this knowledge gap, a concise and sensitive analytical method is proposed in which three classes of human and ...
Zhang XP, Zhang S, Xu CY, Li WW, Ling HB, Luo Y, Jian K, Li T, Yi C.   +8 more
europepmc   +2 more sources

The Chemistry of Leucomycins. II. Glycosidic Linkages of Mycaminose and Mycarose on Leucomycin A<SUB>3</SUB>

Chemical & pharmaceutical bulletin, 1968
HARUO OGURA, MICHIKO KATAGIRI, SATOSHI OMURA, TOJU HATA   +3 more
core   +3 more sources

Sustainable agricultural practices contribute significantly to One Health

Journal of Sustainable Agriculture and Environment, Volume 1, Issue 3, Page 165-176, September 2022., 2022
This article use the nexus of soil, plant, and human microbiomes to discuss sustainable agricultural production from the One Health perspective. Three interconnected challenges are highlighted‐ the transmissions of pathogens in soil–human microbial loops, the dissemination of antibiotic resistance genes in agroecosystems, and the impacts of chemical ...
Zhenzhen Yan, Chao Xiong, Hongwei Liu, Brajesh K. Singh   +3 more
wiley   +1 more source

Azithromycin in viral infections

Reviews in Medical Virology, Volume 31, Issue 2, March 2021., 2021
Summary Azithromycin (AZM) is a synthetic macrolide antibiotic effective against a broad range of bacterial and mycobacterial infections. Due to an additional range of anti‐viral and anti‐inflammatory properties, it has been given to patients with the coronaviruses SARS‐CoV or MERS‐CoV.
Madeleine E. Oliver, Timothy S. C. Hinks
wiley   +1 more source

Analysis of macrolide antibiotics [PDF]

, 1998
The following macrolide antibiotics have been covered in this review: erythromycin and its related substances, azithromycin, clarithromycin, dirithromycin, roxithromycin, flurithromycin, josamycin, rokitamycin, kitasamycin, mycinamycin, mirosamycin ...
Kanfer, I, Skinner, M F, Walker, Roderick   +2 more
core   +3 more sources

Antibiotics for acute bronchitis. [PDF]

, 2014
BACKGROUND: The benefits and risks of antibiotics for acute bronchitis remain unclear despite it being one of the most common illnesses seen in primary care.
Ayres, Batieha, Becker, Boldy, Brickfield, Butler, Chalmers, Christ-Crain, Coenen, Dagnelie, Delozier, Dowell, Dunlay, Evans, Fahey, Fahey, Falck, Foy, Franks, Gonzales, Gonzales, Gordon, Gottfarb, Grayston, Gulliford, Henry, Herman, Herwaldt, Howie, Hueston, Hueston, Jonsson, Kaiser, King, Laurenzi, Lefebvre, Little, Little, Llor, Macfarlane, Macfarlane, Macfarlane, Macfarlane, Mainous, Matthys, Metlay, Metlay, Meza, Molstad, Nduba, Oeffinger, Petersen, Robertson, Scherl, Smith, Smith, Smith, Smucny, Smucny, Stott, Straand, Stuart-Harris, Thom, Velden, Verheij, Verheij, Williamson   +66 more
core   +1 more source

Effects of precursors on kitasamycin production in Streptomyces kitasatoensis [PDF]

, 2019
To improve kitasamycin biosynthesis by Streptomyces kitasatoensis Z-7, the addition of two precursors, sodium acetate and ethyl acetate, to the fermentation medium was evaluated.
Fengxian Hu, Hongzhou Zhang, Quangui Mao, Ruifang Ye, Xiong Zheng   +4 more
core   +2 more sources

The Chemistry of Leucomycins. I. Partial Structure of Leucomycin A<SUB>3</SUB>.

Chemical and Pharmaceutical Bulletin, 1967
Haruo Ogura, Michiko Katagiri, Satoshi Omura, Toju Hata   +3 more
core   +3 more sources

Application of Different Analytical Techniques and Microbiological Assays for the Analysis of Macrolide Antibiotics from Pharmaceutical Dosage Forms and Biological Matrices

International Scholarly Research Notices, Volume 2012, Issue 1, 2012., 2012
Macrolides are a group of drugs whose activity stems from the presence of a macrolide ring, a large macrocyclic lactone ring to which one or more deoxy sugars may be attached. They are produced by Streptomyces species and used primarily against gram‐positive bacteria.
Lantider Kassaye Bekele, Getachew Genete Gebeyehu, I. Lavilla, I. Zhukov   +3 more
wiley   +1 more source

The Chemistry of Leucomycins. III. Structure and Stereochemistry of Leucomycin A<SUB>3</SUB>

Chemical and Pharmaceutical Bulletin, 1968
HARUO OGURA, MICHIKO KATAGIRI, SATOSHI OMURA, TOJU HATA   +3 more
core   +2 more sources